Schley 6pc Diesel Exhaust EGT/ Temp Sensor Bung Re-Threader Set w/Case #16000 • Technicians will appreciate this set of re-threaders that have been designed to repair exhaust temperature sensors bungs. Because of extreme heat cycles and the corrosive environment of modern diesel exhaust systems, the EGT sensors become very difficult to remove without damaging the exhaust system. The shape and depth of the fittings are such that standard re-threaders cannot be used. These re-threaders are designed with a specific geometry that allows them to clean-up most types of damaged EGT sensor bungs and allow a new sensor to be installed without needing to replace the very expensive exhaust system. The six different sizes and one special drive adaptor that are included in the kit will accommodate repairs of most, if not all, EGT sensors used on cars, as well as light, medium and heavy duty trucks on the road today.• 6 sizes include: 12×1.0, 12×1.25, 12×1.5, 14×1.25, 14×1.5, 16×1.5• Square drive allows use of standard driver• Square-to-hex adaptor allows the use of 14mm or 9/16” socket or wrench• Designed to reach the bottom thread, even with inverted flare fittings• Saves time and money — no need to remove or replace the exhaust system Check out my other items! Be sure to add me to your favorites list! I do Combine shipping whenever possible! All you need to do is buy the items you want, then “Request the Total”. I will send you an invoice with combined shipping ASAP! I check my emails often! If you need a quote for combined shipping cost feel free to email me anytime! Attn: International Buyers,All Power Tools and chargers come with a Standard 120V US Electrical Plug. All posted US shipping rates ( including Free shipping when available) applies to the Continental 48 states ONLY!For shipping to Hawaii, Alaska and other islands please email for shipping quote. Thanks, Nate’s Tools and More Warning: This product can expose you to or may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.